𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Additive nodal increments for approximate calculation of the total π-electron energy of benzenoid hydrocarbons

✍ Scribed by J. Cioslowski

Publisher
Springer
Year
1985
Tongue
English
Weight
192 KB
Volume
68
Category
Article
ISSN
1432-2234

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Revisiting a simple regularity for benze
Revisiting a simple regularity for benzenoid hydrocarbons. Total π-electron energy versus the number of Kekulé structures
✍ Ivan Gutman; Svetlana Marković; George G. Hall 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 251 KB

The linear dependence, previously claimed, of the total -rr-electron energy (E~) of isomeric benzenoid hydrocarbons on the number of Kekul6 structures (K) is found to be a satisfactory approximation only for benzenoids having eight or fewer six-membered rings (h ~< 8), and is violated if h >1 9. For